Computer Science 162 - Fall 2011 - Ion Stoica
Encourages questions from students
Number of Respondents
81
Mean
3.7
Standard Deviation
1.1
Median
4.0
95% Confidence Interval
3.7 ± 0.2
Max
5.0
Frequency Distribution
| 1 | 5 (6.2%) |
|---|---|
| 2 | 4 (4.9%) |
| 3 | 19 (23.5%) |
| 4 | 32 (39.5%) |
| 5 | 18 (22.2%) |
| N/A | 2 (2.5%) |
| Omit | 1 (1.2%) |